Credible evidence analysis and measurement method for software credibility evaluation

A measurement method and reliability technology, applied in the field of software credibility assessment, can solve the problems affecting the reliability of software credibility assessment results, the inability to guarantee the accuracy and objectivity of evidence data, and the lack of software credibility evidence.

Active Publication Date: 2019-12-13
COMP APPL RES INST CHINA ACAD OF ENG PHYSICS
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  • Abstract
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Problems solved by technology

[0004] At present, in the engineering application practice of software credibility evaluation, there is a lack of specific method guidance for the analysis, judgment and measurement of software credibility evidence. The analysis, judgment and measurement

Method used

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  • Credible evidence analysis and measurement method for software credibility evaluation
  • Credible evidence analysis and measurement method for software credibility evaluation
  • Credible evidence analysis and measurement method for software credibility evaluation

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Embodiment Construction

[0075] The present invention will be further described below in conjunction with accompanying drawing:

[0076] Such as figure 1 , figure 2 and image 3 As shown, the credible evidence analysis and measurement method for software credibility evaluation described in the present invention comprises the following steps:

[0077] Step 1. Acquisition of software credible requirements based on software development documents and standards: including acquisition of software explicit requirements based on software development documents, acquisition of software implicit requirements based on requirements analysis methods, and extraction of trustworthy principles of software requirements based on development standards; Explicit requirements, software implicit requirements and trustworthiness principles combine to form software trustworthy requirements covering software trustworthy features and sub-features.

[0078] Such as figure 2 As shown, in this step, software explicit require...

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Abstract

The invention discloses a credible evidence analysis and measurement method for software credibility evaluation. The credible evidence analysis and measurement method comprises the following steps: obtaining software credible requirements based on software development documents and standards; constructing a software credible evidence model based on software credible characteristics; designing a software credible evaluation evidence system based on the evidence model; decomposing a software trusted demand based on a granularity standard; establishing a software credible demand and evidence source tracing relationship; determining a software credible demand priority; analyzing and judging software credible requirements; and collecting the software trusted evidence direct measurement elementand measuring the software trusted evidence indirect measurement element. On the basis of the software credible evidence model, evidence data acquisition and measurement are carried out through a credible demand-driven evidence analysis and judgment method, and the accuracy and objectivity of evidence data for software credibility evaluation are ensured, so that the reliability of a software credibility evaluation result is improved.

Description

technical field [0001] The invention relates to a software credibility evaluation method, in particular to a credible evidence analysis and measurement method for software credibility evaluation. Background technique [0002] Software credibility focuses on the integrated quality attributes and guarantee forms at the level of software use, involving the integration and balance of multiple quality attributes. It is a huge challenge to develop credible software whose dynamic behavior and results always meet people's expectations. . Assessing the credibility of software depends on the evidence of software credibility measurement. The analysis and measurement of evidence belongs to the category of software measurement and is an important part of software engineering. [0003] Evidence-based software engineering tries to solve problems from the perspective of objective data; evidence, as the basic element to establish software credibility and support software credibility assessm...

Claims

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Application Information

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IPC IPC(8): G06F11/36G06F8/41
CPCG06F8/445G06F11/3676G06F11/3684G06F11/3692
Inventor 漆莲芝郭兴林周昱瑶张谊颜运强高峰
Owner COMP APPL RES INST CHINA ACAD OF ENG PHYSICS
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